0.0.17

circuits/eddsaposeidon.circom

@@ -47,7 +47,7 @@ template EdDSAPoseidonVerifier() {
         snum2bits.out[i] ==> compConstant.in[i];
     }
     compConstant.in[253] <== 0;
-    compConstant.out === 0;
+    compConstant.out*enabled === 0;
 
 // Calculate the h = H(R,A, msg)
 
@@ -79,7 +79,7 @@ template EdDSAPoseidonVerifier() {
     // We check that A is not zero.
     component isZero = IsZero();
     isZero.in <== dbl3.x;
-    isZero.out === 0;
+    isZero.out*enabled === 0;
 
     component mulAny = EscalarMulAny(254);
     for (i=0; i<254; i++) {

index.js

@@ -4,3 +4,6 @@ exports.mimc7 = require("./src/mimc7");
 exports.mimcsponge = require("./src/mimcsponge");
 exports.babyJub = require("./src/babyjub");
 exports.pedersenHash = require("./src/pedersenHash");
+exports.SMT = require("./src/smt").SMT;
+exports.SMTMemDB = require("./src/smt_memdb");
+exports.poseidon = require("./src/poseidon");

package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "circomlib",
-  "version": "0.0.15",
+  "version": "0.0.17",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {

package.json

@@ -1,6 +1,6 @@
 {
   "name": "circomlib",
-  "version": "0.0.15",
+  "version": "0.0.17",
   "description": "Basic circuits library for Circom",
   "main": "index.js",
   "directories": {
@@ -26,12 +26,12 @@
   "dependencies": {
     "blake-hash": "^1.1.0",
     "blake2b": "^2.1.3",
-    "snarkjs": "^0.1.19",
+    "snarkjs": "^0.1.20",
     "typedarray-to-buffer": "^3.1.5",
     "web3": "^1.0.0-beta.55"
   },
   "devDependencies": {
-    "circom": "0.0.28",
+    "circom": "0.0.32",
     "eslint-plugin-mocha": "^5.2.0",
     "ganache-cli": "^6.4.4",
     "mocha": "^5.2.0"

src/poseidon.js

@@ -95,7 +95,7 @@ exports.createHash = (t, nRoundsF, nRoundsP, seed) => {
     const M = exports.getMatrix(t, seed, nRoundsF + nRoundsP);
     return function(inputs) {
         let state = [];
-        assert(inputs.length < t);
+        assert(inputs.length <= t);
         assert(inputs.length > 0);
         for (let i=0; i<inputs.length; i++) state[i] = bigInt(inputs[i]);
         for (let i=inputs.length; i<t; i++) state[i] = F.zero;

src/smt.js

@@ -309,3 +309,5 @@ async function newMemEmptyTrie() {
 
 module.exports.loadFromFile = loadFromFile;
 module.exports.newMemEmptyTrie = newMemEmptyTrie;
+module.exports.SMT = SMT;
+module.exports.SMTMemDB = SMTMemDB;